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Acoustic monitoring of anurans and birds in tropical biomes

2024Journal article Open access
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dc.contributor.authorBarros De Araújo, Carlos
dc.contributor.authorLima, Marcos Robalinho
dc.contributor.authorAlbuquerque, P.
dc.contributor.authorAlquezar, Renata D.
dc.contributor.authorBarreiros, M.
dc.contributor.authorJardim, M.
dc.contributor.authorGangenova, E.
dc.contributor.authorMachado, R. B.
dc.contributor.authorPhalan, Ben
dc.contributor.authorRoos, A. L
dc.contributor.authorRosa, G. L. M.
dc.contributor.authorSaturnino, N.
dc.contributor.authorSimões, Cássio Rachid
dc.contributor.authorTorres, I. M. D.
dc.contributor.authorVarela, Diego
dc.contributor.authorZurano, Juan Pablo
dc.contributor.authorMarques, P. A. M.
dc.contributor.authorDos Anjos, Luiz
dc.date.accessioned2024-05-02T17:18:38Z
dc.date.available2024-05-02T17:18:38Z
dc.date.issued2024
dc.description.abstractPassive acoustic monitoring (PAM) is increasingly popular in ecological research, but recording and analyzing large amounts of data is still a critical bottleneck for the long-term monitoring of multiple species. We evaluated how temporal and spatial sampling effort affects species diversity estimates using a set of 14,045 1-min recordings from various neotropical birds and anuran communities. Our goals were to evaluate (i) the daily vocal activity cycle of birds and anurans, (ii) the effect of temporal structure (e.g., number of minutes listened each hour; continuous versus intermittent recordings) on determining the species composition, and (iii) the species–area relationship, and how the number of recorders affects species richness estimates. Based on sampling coverage and completeness, we (iv) evaluate manual inspection schedules for birds and anurans across four biomes of Brazil. We found marked diel variation in vocal activity between taxonomic groups, indicating that birds and anurans are more efficiently detected during early periods of the day and night, respectively. For proper diversity estimates, biomes with higher biodiversity required longer inspecting periods and a larger number of replicates, irrespective of taxa. Although fewer recordings per hour are less informative than full-hour sampling, species diversity is better estimated when inspected minutes are interspersed over longer periods than inspecting minutes recorded over shorter timespans. Based on our findings, we recommend how to set PAM programs over highly diverse ecosystems.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationDe Araújo, C. B., Lima, M. R., Albuquerque, P., Alquezar, R. D., Barreiros, M., Jardim, M., Gangenova, E., Machado, R. B., Phalan, B. T., Roos, A. L., Rosa, G. L. M., Saturnino, N., Simões, C. R., Torres, I. M. D., Varela, D., Zurano, J. P., Marques, P. A. M., & dos Anjos, L. (2024). Acoustic monitoring of anurans and birds in tropical biomes. Biotropica. https://doi.org/10.1111/btp.13307pt_PT
dc.identifier.doi10.1111/btp.13307pt_PT
dc.identifier.issn17447429
dc.identifier.urihttp://hdl.handle.net/10400.12/9758
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWiley-Blackwellpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBioacousticspt_PT
dc.subjectInspecting schedulespt_PT
dc.subjectPassive acoustic monitoringpt_PT
dc.subjectSampling completeness,samplingpt_PT
dc.subjectCoveragept_PT
dc.subjectSampling effortpt_PT
dc.subjectSpecies–area relationshippt_PT
dc.titleAcoustic monitoring of anurans and birds in tropical biomespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceUnited Statespt_PT
oaire.citation.titleBiotropicapt_PT
person.familyNameBarros de Araújo
person.familyNameLima
person.familyNameDuarte Alquezar de Oliveira
person.familyNamePhalan
person.familyNameLangeloh Roos
person.familyNameSimões
person.familyNameTorres
person.familyNameVarela
person.familyNameZurano
person.familyNamedos Anjos
person.givenNameCarlos
person.givenNameMarcos
person.givenNameRenata
person.givenNameBen
person.givenNameAndrei
person.givenNameCássio Rachid
person.givenNameIngrid Maria Denobile
person.givenNameDiego
person.givenNameJuan Pablo
person.givenNameLuiz
person.identifier.orcid0000-0002-0862-119X
person.identifier.orcid0000-0002-5901-0911
person.identifier.orcid0000-0001-8294-722X
person.identifier.orcid0000-0001-7876-7226
person.identifier.orcid0000-0001-7172-7328
person.identifier.orcid0000-0002-1563-575X
person.identifier.orcid0000-0003-4336-0682
person.identifier.orcid0000-0003-3123-6756
person.identifier.orcid0000-0003-4201-4366
person.identifier.orcid0000-0002-8680-2375
person.identifier.ridD-7661-2012
person.identifier.ridA-4931-2013
person.identifier.ridA-5783-2009
person.identifier.ridO-8577-2018
person.identifier.ridI-5294-2016
person.identifier.ridF-9501-2012
person.identifier.scopus-author-id24824169800
person.identifier.scopus-author-id36680460000
person.identifier.scopus-author-id55855344800
person.identifier.scopus-author-id57210022612
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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